package jwr.basic;

import java.util.Scanner;

public class CheckNumber {

	public static void main(String[] args) {
		Scanner sc = null;
		int num;
		
		sc = new Scanner(System.in);
		
		System.out.println("정수를 입력해주세요.");
		
		num = sc.nextInt();
		
		sc.close();
		
		if(num<10000){
			System.out.println("10000미만");
		}else if(num>=10000&&num<20000){
			System.out.println("10000 ~ 20000");
		}else if(num>=20000 && num <= 30000){
			System.out.println("20000~30000");
		}else{
			System.out.println("범위 밖 값");
		}
		
	}

}
